1st 6wks Test Review

What equipment can you use to measure volume?

• Ruler
• Thermometer
• Graduated Cylinder
• Weighing Scale

What equipment can you use to measure mass?

• Ruler
• Thermometer
• Stopwatch
• Triple Beam Balance scale

The vertical columns on the periodic table are called:

• Rows
• Groups
• Periods
• Elements

The horizontal rows on the periodic table are called:

• Groups
• Periods
• Columns
• Blocks

Which of the following is NOT a periodic table family?

• Alkali Metals
• Noble Gases
• Transition Metals
• Liquids

What should you do if you accidentally spill a chemical substance on your skin during a lab experiment?

• Immediately rinse with plenty of water and inform the supervisor
• Wipe it off with a cloth
• Leave it to dry and then wash
• Continue with the experiment and wash later

Find the electrons, protons, and neutrons for Magnesium

Use A=P=E  M-A=N

• Electrons: 12, Protons: 12, Neutrons: 12

• Electrons: 12, Protons: 24, Neutrons: 12

• Electrons: 12, Protons: 12, Neutrons: 24

• Electrons: 24, Protons: 12, Neutrons: 12

Which two particles (proton, electron, neutron) make up the Mass number?

• Proton and Electron
• Proton and Neutron
• Electron and Neutron
• All of them

1. What is the difference between Atomic Mass & Mass Number? 

(think about how we use them for APE MAN)

• Atomic mass number of protons and neutrons in an atom (rounded), while mass number is the total mass of an atom given on the periodic table

• Atomic mass is the total mass of an atom given on the periodic table, while mass number is the number of protons and neutrons in an atom (rounded)

• Atomic mass and mass number are the same
• Atomic mass is the number of protons in an atom, while mass number is the number of neutrons

Which number on the Periodic table tells you the number of Protons?

• Atomic number
• Atomic weight
• Number of neutrons
• Number of electrons